home *** CD-ROM | disk | FTP | other *** search
- /* ckcker.h -- Symbol and macro definitions for C-Kermit */
-
- /*
- Author: Frank da Cruz (fdc@columbia.edu, FDCCU@CUVMA.BITNET),
- Columbia University Academic Information Systems, New York City.
-
- Copyright (C) 1985, 1993, Trustees of Columbia University in the City of New
- York. The C-Kermit software may not be, in whole or in part, licensed or
- sold for profit as a software product itself, nor may it be included in or
- distributed with commercial products or otherwise distributed by commercial
- concerns to their clients or customers without written permission of the
- Office of Kermit Development and Distribution, Columbia University. This
- copyright notice must not be removed, altered, or obscured.
- */
-
- #ifndef CKCKER_H
- #define CKCKER_H
-
- #ifdef NOICP /* No Interactive Command Parser */
- #ifndef NOSPL /* implies... */
- #define NOSPL /* No Script Programming Language */
- #endif /* NOSPL */
- #endif /* NOICP */
-
- /* Codes for what we are doing now */
-
- #define W_NOTHING 0 /* Nothing */
- #define W_SEND 2 /* SENDing or MAILing */
- #define W_RECV 4 /* RECEIVEing or GETting */
- #define W_REMO 8 /* Doing a REMOTE command */
- #define W_CONNECT 16 /* CONNECT mode */
- #define W_COMMAND 32 /* Command mode */
-
- /* Terminal types */
- #define VT100 0 /* Also for VT52 mode */
- #define TEKTRONIX 1
-
- /* Normal packet and window size */
-
- #define MAXPACK 94 /* Maximum unextended packet size */
- /* Can't be more than 94! */
- #define MAXWS 31 /* Maximum window size */
- /* Can't be more than 31! */
-
- /* Maximum long packet size for sending packets */
- /* Override these from cc command line via -DMAXSP=nnn */
-
- #ifdef DYNAMIC
- #ifndef MAXSP
- #define MAXSP 9024
- #endif /* MAXSP */
- #else /* not DYNAMIC */
- #ifndef MAXSP
- #define MAXSP 2048
- #endif /* MAXSP */
- #endif /* DYNAMIC */
-
- /* Maximum long packet size for receiving packets */
- /* Override these from cc command line via -DMAXRP=nnn */
-
- #ifdef DYNAMIC
- #ifndef MAXRP
- #define MAXRP 9024
- #endif /* MAXRP */
- #else /* not DYNAMIC */
- #ifndef MAXRP
- #define MAXRP 2048
- #endif /* MAXRP */
- #endif /* DYNAMIC */
-
- #ifdef COMMENT /* Restriction removed in edit 185 */
- #ifdef VMS /* Dynamic or not, */
- #undef MAXSP /* VMS seems to have an intrinsic */
- #define MAXSP 1920 /* limit of about 1920. */
- #undef MAXRP
- #define MAXRP 1920
- #endif /* VMS */
- #endif /* COMMENT */
-
- /* Default sizes for windowed packet buffers */
- /* Override these from cc command line via -DSBSIZ=nnn, -DRBSIZ=nnn */
-
- #ifdef DYNAMIC
- #ifndef SBSIZ
- #define SBSIZ 9050
- #endif /* SBSIZ */
- #ifndef RBSIZ
- #define RBSIZ 9050
- #endif /* RBSIZ */
- #else /* not DYNAMIC */
- #ifndef SBSIZ
- #define SBSIZ (MAXPACK * (MAXWS + 1))
- #endif /* SBSIZ */
- #ifndef RBSIZ
- #define RBSIZ (MAXPACK * (MAXWS + 1))
- #endif /* RBSIZ */
- #endif /* DYNAMIC */
-
- #ifdef COMMENT /* Restriction removed in edit 185 */
- #ifdef VMS /* VMS again... */
- #undef SBSIZ
- #define SBSIZ 1930
- #undef RBSIZ
- #define RBSIZ 1930
- #endif /* VMS */
- #endif /* COMMENT */
-
- /* Kermit parameters and defaults */
-
- #define CTLQ '#' /* Control char prefix I will use */
- #define MYEBQ '&' /* 8th-Bit prefix char I will use */
- #define MYRPTQ '~' /* Repeat count prefix I will use */
-
- #define MAXTRY 10 /* Times to retry a packet */
- #define MYPADN 0 /* How many padding chars I need */
- #define MYPADC '\0' /* Which padding character I need */
-
- #define DMYTIM 7 /* Default timeout interval to use. */
- #define URTIME 10 /* Timeout interval to use on me. */
- #define DSRVTIM 0 /* Default server cmd wait timeout. */
-
- #define DEFTRN 0 /* Default line turnaround handshake */
-
- /* Default parity definition, DEFPAR, moved to ckcdeb.h, 9 Apr 1993 */
-
- #define MYEOL CR /* Incoming packet terminator. */
-
- #define DRPSIZ 90 /* Default incoming packet size. */
- #define DSPSIZ 90 /* Default outbound packet size. */
-
- #define DDELAY 5 /* Default delay. */
- #define DSPEED 9600 /* Default line speed. */
-
- #ifdef OS2 /* Default CONNECT-mode */
- #define DFESC 29 /* escape character */
- #else
- #ifdef NEXT /* Ctrl-] for PC and NeXT */
- #define DFESC 29
- #else
- #ifdef GEMDOS /* And Atari ST */
- #define DFESC 29
- #else
- #define DFESC 28 /* Ctrl-backslash for others */
- #endif /* GEMDOS */
- #endif /* NEXT */
- #endif /* OS2 */
-
- #ifdef NOPUSH /* NOPUSH implies NOJC */
- #ifndef NOJC /* (no job control) */
- #define NOJC
- #endif /* NOJC */
- #endif /* NOPUSH */
-
- #ifdef UNIX /* Default for SET SUSPEND */
- #ifdef NOJC /* UNIX but job control disabled */
- #define DFSUSP 0
- #else /* UNIX, job control enabled. */
- #define DFSUSP 1
- #endif /* NOJC */
- #else
- #define DFSUSP 0
- #endif /* UNIX */
-
- /* Files */
-
- #define ZCTERM 0 /* Console terminal */
- #define ZSTDIO 1 /* Standard input/output */
- #define ZIFILE 2 /* Current input file (SEND, etc) (in) */
- #define ZOFILE 3 /* Current output file (RECEIVE, GET) (out) */
- #define ZDFILE 4 /* Current debugging log file (out) */
- #define ZTFILE 5 /* Current transaction log file (out) */
- #define ZPFILE 6 /* Current packet log file (out) */
- #define ZSFILE 7 /* Current session log file (out) */
- #define ZSYSFN 8 /* Input/Output from a system function */
- #define ZRFILE 9 /* Local file for READ (in) */
- #define ZWFILE 10 /* Local file for WRITE (out) */
- #define ZMFILE 11 /* Miscellaneous output file, e.g. for XLATE */
- #define ZNFILS 12 /* How many defined file numbers */
-
- /*
- Buffered file i/o is used to avoid gratuitous function calls while encoding a
- packet. The previous way involved 2 nested function calls for EACH character
- of the file. This way, we only do 2 calls per K of data. This reduces
- packet encoding time to 1% of its former cost. Originally added by Paul
- Placeway.
- */
- #ifdef VMS /* In VMS, allow for longest possible RMS record */
- #ifdef DYNAMIC
- #define INBUFSIZE 32768 /* File input buffer size */
- #define OBUFSIZE 32768 /* File output buffer size */
- #else
- #define INBUFSIZE 4096 /* File input buffer size */
- #define OBUFSIZE 4096 /* File output buffer size */
- #endif /* DYNAMIC */
- #else /* Not VMS */ /* For all others, just use a 1K buffer */
- #define INBUFSIZE 1024
- #define OBUFSIZE 1024
- #endif /* VMS */
-
- /* get the next char; sorta like a getc() macro */
- #define zminchar() (((--zincnt)>=0) ? ((int)(*zinptr++) & 0377) : zinfill())
-
- /* stuff a character into the input buffer */
- #define zmstuff(c) zinptr--, *zinptr = c, zincnt++
-
- /* put a character to a file, like putchar() macro */
- #define zmchout(c) \
- ((*zoutptr++=(char)(c)),(((++zoutcnt)>=OBUFSIZE)?zoutdump():0))
-
- /* Screen functions */
-
- #define SCR_FN 1 /* filename */
- #define SCR_AN 2 /* as-name */
- #define SCR_FS 3 /* file-size */
- #define SCR_XD 4 /* x-packet data */
- #define SCR_ST 5 /* File status: */
- #define ST_OK 0 /* Transferred OK */
- #define ST_DISC 1 /* Discarded */
- #define ST_INT 2 /* Interrupted */
- #define ST_SKIP 3 /* Skipped */
- #define ST_ERR 4 /* Fatal Error */
- #define ST_REFU 5 /* Refused (use Attribute codes for reason) */
- #define ST_INC 6 /* Incompletely received */
- #define SCR_PN 6 /* packet number */
- #define SCR_PT 7 /* packet type or pseudotype */
- #define SCR_TC 8 /* transaction complete */
- #define SCR_EM 9 /* error message */
- #define SCR_WM 10 /* warning message */
- #define SCR_TU 11 /* arbitrary undelimited text */
- #define SCR_TN 12 /* arbitrary new text, delimited at beginning */
- #define SCR_TZ 13 /* arbitrary text, delimited at end */
- #define SCR_QE 14 /* quantity equals (e.g. "foo: 7") */
- #define SCR_CW 15 /* close screen window */
- #define SCR_CD 16 /* display current directory */
-
- /* Macros */
-
- #define tochar(ch) (((ch) + SP ) & 0xFF ) /* Number to character */
- #define xunchar(ch) (((ch) - SP ) & 0xFF ) /* Character to number */
- #define ctl(ch) (((ch) ^ 64 ) & 0xFF ) /* Controllify/Uncontrollify */
- #define unpar(ch) (((ch) & 127) & 0xFF ) /* Clear parity bit */
-
- /* Symbols for File Attributes */
-
- #define AT_XALL 0 /* All of them */
- #define AT_ALLY 1 /* All of them on (Yes) */
- #define AT_ALLN 2 /* All of them off (no) */
- #define AT_LENK 3 /* Length in K */
- #define AT_FTYP 4 /* File Type */
- #define AT_DATE 5 /* Creation date */
- #define AT_CREA 6 /* Creator */
- #define AT_ACCT 7 /* Account */
- #define AT_AREA 8 /* Area */
- #define AT_PSWD 9 /* Password for area */
- #define AT_BLKS 10 /* Blocksize */
- #define AT_ACCE 11 /* Access */
- #define AT_ENCO 12 /* Encoding */
- #define AT_DISP 13 /* Disposition */
- #define AT_LPRO 14 /* Local Protection */
- #define AT_GPRO 15 /* Generic Protection */
- #define AT_SYSI 16 /* System ID */
- #define AT_RECF 17 /* Record Format */
- #define AT_SYSP 18 /* System-Dependent Parameters */
- #define AT_LENB 19 /* Length in Bytes */
-
- /* Kermit packet information structure */
-
- struct pktinfo { /* Packet information structure */
- CHAR *bf_adr; /* buffer address */
- int bf_len; /* buffer length */
- CHAR *pk_adr; /* Packet address within buffer */
- int pk_len; /* length of data within buffer */
- int pk_typ; /* packet type */
- int pk_seq; /* packet sequence number */
- int pk_flg; /* ack'd bit */
- int pk_rtr; /* retransmission count */
- };
-
- /* File-related symbols and structures */
-
- #define XYFILN 0 /* Naming */
- #define XYFILT 1 /* Type */
- #define XYFT_T 0 /* Text */
- #define XYFT_B 1 /* Binary */
- #define XYFT_I 2 /* Image or Block (VMS) */
- #define XYFT_L 3 /* Labeled (tagged binary) (VMS) */
- #define XYFT_U 4 /* Binary Undefined (VMS) */
- #define XYFILW 2 /* Warning */
- #define XYFILD 3 /* Display */
- #define XYFD_N 0 /* None, Off */
- #define XYFD_R 1 /* Regular, Dots */
- #define XYFD_C 2 /* Cursor-positioning (e.g. with curses) */
- #define XYFD_S 3 /* Simple counter */
- #define XYFILC 4 /* Character set */
- #define XYFILF 5 /* Record Format */
- #define XYFF_S 0 /* Stream */
- #define XYFF_V 1 /* Variable */
- #define XYFF_VB 2 /* Variable with RCW's */
- #define XYFF_F 3 /* Fixed length */
- #define XYFF_U 4 /* Undefined */
- #define XYFILR 6 /* Record length */
- #define XYFILO 7 /* Organization */
- #define XYFO_S 0 /* Sequential */
- #define XYFO_I 1 /* Indexed */
- #define XYFO_R 2 /* Relative */
- #define XYFILP 8 /* Printer carriage control */
- #define XYFP_N 0 /* Newline (imbedded control characters) */
- #define XYFP_F 1 /* FORTRAN (space, 1, +, etc, in column 1 */
- #define XYFP_P 2 /* Special printer carriage controls */
- #define XYFP_X 4 /* None */
- #define XYFILX 9 /* Collision Action */
- #define XYFX_A 3 /* Append */
- #define XYFX_Q 5 /* Ask */
- #define XYFX_B 2 /* Backup */
- #define XYFX_D 4 /* Discard */
- #define XYFX_R 0 /* Rename */
- #define XYFX_X 1 /* Replace */
- #define XYFX_U 6 /* Update */
- #define XYFILB 10 /* Blocksize */
- #define XYFILZ 11 /* Disposition */
- #define XYFZ_N 0 /* New, Create */
- #define XYFZ_A 1 /* New, append if file exists, else create */
- #define XYFZ_O 2 /* Old, file must exist */
- #define XYFZ_X 3 /* Output to pipe/process */
- #define XYFZ_Y 4 /* Input from pipe/process */
- #define XYFILS 12 /* File Byte Size */
- #define XYFILL 13 /* File Label (VMS) */
- #define XYFILI 14 /* File Incomplete */
-
- /* ANSI-style forward declarations for protocol-related functions. */
-
- _PROTOTYP( int input, (void) );
- _PROTOTYP( int inibufs, (int, int) );
- _PROTOTYP( int makebuf, (int, int, CHAR [], struct pktinfo *) );
- _PROTOTYP( int mksbuf, (int) );
- _PROTOTYP( int mkrbuf, (int) );
- _PROTOTYP( int spack, (char, int, int, CHAR *) );
- _PROTOTYP( VOID proto, (void) );
- _PROTOTYP( int rpack, (void) );
- _PROTOTYP( int ack1, (CHAR *) );
- _PROTOTYP( int ackn, (int) );
- _PROTOTYP( int ackns, (int, CHAR *) );
- _PROTOTYP( int nack, (int) );
- _PROTOTYP( int resend, (int) );
- _PROTOTYP( int errpkt, (CHAR *) );
- _PROTOTYP( VOID logpkt, (char, int, CHAR *) );
- _PROTOTYP( CHAR dopar, (CHAR) );
- _PROTOTYP( int chk1, (CHAR *) );
- _PROTOTYP( unsigned int chk2, (CHAR *) );
- _PROTOTYP( unsigned int chk3, (CHAR *) );
- _PROTOTYP( int sipkt, (char) );
- _PROTOTYP( int sinit, (void) );
- _PROTOTYP( VOID rinit, (CHAR *) );
- _PROTOTYP( int spar, (CHAR *) );
- _PROTOTYP( int rcvfil, (char *) );
- _PROTOTYP( CHAR * rpar, (void) );
- _PROTOTYP( CHAR * rpar, (void) );
- _PROTOTYP( int gnfile, (void) );
- _PROTOTYP( int getsbuf, (int) );
- _PROTOTYP( int getrbuf, (void) );
- _PROTOTYP( int freesbuf, (int) );
- _PROTOTYP( int freerbuf, (int) );
- _PROTOTYP( int dumpsbuf, (void) );
- _PROTOTYP( int dumprbuf, (void) );
- _PROTOTYP( VOID freerpkt, (int) );
- _PROTOTYP( int chkwin, (int, int, int) );
- _PROTOTYP( int rsattr, (CHAR *) );
- _PROTOTYP( char *getreason, (char *) );
- _PROTOTYP( int scmd, (char, CHAR *) );
- _PROTOTYP( int encstr, (CHAR *) );
- _PROTOTYP( int decode, (CHAR *, int (*)(char), int) );
- _PROTOTYP( int fnparse, (char *) );
- _PROTOTYP( int syscmd, (char *, char *) );
- _PROTOTYP( int cwd, (char *) );
- _PROTOTYP( VOID screen, (int, char, long, char *) );
- _PROTOTYP( int remset, (char *) );
- _PROTOTYP( int initattr, (struct zattr *) );
- _PROTOTYP( int gattr, (CHAR *, struct zattr *) );
- _PROTOTYP( int adebu, (char *, struct zattr *) );
- _PROTOTYP( int canned, (CHAR *) );
- _PROTOTYP( int opent, (struct zattr *) );
- _PROTOTYP( int opena, (char *, struct zattr *) );
- _PROTOTYP( int openi, (char *) );
- _PROTOTYP( int openo, (char *, struct zattr *, struct filinfo *) );
- _PROTOTYP( int reof, (char *, struct zattr *) );
- _PROTOTYP( VOID reot, (void) );
- _PROTOTYP( int sfile, (int) );
- _PROTOTYP( int sattr, (int) );
- _PROTOTYP( int sdata, (void) );
- _PROTOTYP( int seof, (CHAR *) );
- _PROTOTYP( int sxeof, (CHAR *) );
- _PROTOTYP( int seot, (void) );
- _PROTOTYP( int window, (int) );
- _PROTOTYP( int errmsg, (char *) );
- _PROTOTYP( int clsif, (void) );
- _PROTOTYP( int clsof, (int) );
- _PROTOTYP( CHAR setgen, (char, char *, char *, char *) );
- _PROTOTYP( int getpkt, (int, int) );
- _PROTOTYP( int putsrv, (char) );
- _PROTOTYP( int puttrm, (char) );
- _PROTOTYP( int putfil, (char) );
- _PROTOTYP( VOID zdstuff, (CHAR) );
- _PROTOTYP( int tinit, (void) );
- _PROTOTYP( VOID pktinit, (void) );
- _PROTOTYP( VOID rinit, (CHAR *) );
- _PROTOTYP( VOID resetc, (void) );
- _PROTOTYP( VOID xsinit, (void) );
- _PROTOTYP( int adjpkl, (int,int,int) );
- _PROTOTYP( int chktimo, (int,int) );
- _PROTOTYP( int nxtpkt, (void) );
- _PROTOTYP( int ack, (void) );
- _PROTOTYP( int ackns, (int, CHAR *) );
- _PROTOTYP( int ackn, (int) );
- _PROTOTYP( int ack1, (CHAR *) );
- _PROTOTYP( int nack, (int) );
- _PROTOTYP( VOID rcalcpsz, (void) );
- _PROTOTYP( int resend, (int) );
- _PROTOTYP( int errpkt, (CHAR *) );
- _PROTOTYP( VOID srinit, (void) );
- _PROTOTYP( VOID tstats, (void) );
- _PROTOTYP( VOID fstats, (void) );
- _PROTOTYP( VOID intmsg, (long) );
- _PROTOTYP( VOID ermsg, (char *) );
- _PROTOTYP( int chkint, (void) );
- _PROTOTYP( VOID sdebu, (int) );
- _PROTOTYP( VOID rdebu, (CHAR *, int) );
- _PROTOTYP( char * dbchr, ( int ) );
- #ifdef COMMENT
- _PROTOTYP( SIGTYP stptrap, (int, int) );
- _PROTOTYP( SIGTYP trap, (int, int) );
- #else
- _PROTOTYP( SIGTYP stptrap, (int) );
- _PROTOTYP( SIGTYP trap, (int) );
- #endif /* COMMENT */
-
- /* User interface functions needed by main program, etc. */
-
- _PROTOTYP( VOID prescan, (void) );
- _PROTOTYP( VOID setint, (void) );
- _PROTOTYP( VOID cmdini, (void) );
- _PROTOTYP( int dotake, (char *) );
- _PROTOTYP( int cmdlin, (void) );
- _PROTOTYP( int conect, (void) );
- _PROTOTYP( int ckcgetc, (int) );
- _PROTOTYP( int ckcputc, (int) );
- _PROTOTYP (int mdmhup, (void) );
- _PROTOTYP( VOID herald, (void) );
- _PROTOTYP( VOID fixcmd, (void) );
- _PROTOTYP( int doarg, (char) );
- _PROTOTYP( VOID usage, (void) );
- _PROTOTYP( VOID doclean, (void) );
- _PROTOTYP( int sndhlp, (void) );
- _PROTOTYP( VOID ckhost, (char *, int) );
- _PROTOTYP( int gettcs, (int, int) );
-
- #ifdef KANJI
- _PROTOTYP( int zkanji, (int (*)(void)) ); /* Kanji function prototypes */
- _PROTOTYP( int zkanjf, (void) );
- _PROTOTYP( int zkanjz, (void) );
- _PROTOTYP( int xkanjz, (int (*)(char) ) );
- _PROTOTYP( int xkanji, (int, int (*)(char) ) );
- #endif /* KANJI */
-
- #endif /* CKCKER_H */
-
- /* End of ckcker.h */
-